44102113442 has 8 divisors (see below), whose sum is σ = 66156307500. Its totient is φ = 22050010944.

The previous prime is 44102113441. The next prime is 44102113453. The reversal of 44102113442 is 24431120144.

It can be written as a sum of positive squares in 2 ways, for example, as 38106553681 + 5995559761 = 195209^2 + 77431^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (44102113441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 469067 + ... + 555182.

Almost surely, 2^44102113442 is an apocalyptic number.

44102113442 is a deficient number, since it is larger than the sum of its proper divisors (22054194058).

44102113442 is a wasteful number, since it uses less digits than its factorization.

44102113442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045780.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 44102113442 its reverse (24431120144), we get a palindrome (68533233586).

The spelling of 44102113442 in words is "forty-four billion, one hundred two million, one hundred thirteen thousand, four hundred forty-two".